REMOVE

1. albumen print
2. landscape, valley
3. albumen print
4. North American; American
5. US, AZ, Camp Apache
6. 1871

WHAT

1. Photographs (1)
2. albumen print (1)
3. architecture, domestic (1)
4. landscape, valley (1)

WHERE

1. North American; American (1)
2. US, AZ, Camp Apache (1)

WHO

1. George Eastman House (1)
2. O'Sullivan, Timothy H. (1)

WHEN

1. 1871, 1873 (1)
2. 1873 (1)